We had halon systems in the main propulsion rooms on some of the Navy Ships 
(mostly gas turbine powered if memory serves me). We had things like an 
emergency escape breathing device you would wear on your hip while working in 
those spaces, you could stick that in your mouth and have a few minutes of 
oxygen you could use as you were exiting the spaces. There was an alarm that 
went off before the halon deployed and I forget what the time was you had to 
make the escape from the space before it would discharge (30 to 45 seconds 
rings a bell but’s it been a long time). 

 

Thank you,

Brian Webster

www.wirelessmapping.com

 

From: AF [mailto:af-boun...@af.afmug.com] On Behalf Of ch...@wbmfg.com
Sent: Monday, June 8, 2020 11:48 AM
To: AnimalFarm Microwave Users Group
Subject: Re: [AFMUG] Data center fire prevention

 

Not sure.  There is some prohibition but some exemptions as I recall.

I was only in one large data center that had a halon system.  You had to get 
trained before you entered as to what to do if it triggered.  I remember big 
red E stop buttons around.  Not sure if that cut off the halon, or turned on 
the ventilation system or opened the doors... something to help you survive.  

 

From: Kurt Fankhauser 

Sent: Monday, June 8, 2020 9:40 AM

To: AnimalFarm Microwave Users Group 

Subject: Re: [AFMUG] Data center fire prevention

 

Are Halon systems even legal to install anymore? 

 

On Sat, Jun 6, 2020 at 10:21 PM Steve Jones <thatoneguyst...@gmail.com> wrote:

I have no recollection of where we were getting them, but we used to huff halon 
from fire extinguishers into a balloon or an ambu bag. i can attest, halon puts 
things out (people)

 

On Sat, Jun 6, 2020 at 9:06 PM Chuck McCown <ch...@wbmfg.com> wrote:

Halon will kill you if you are in the room when it goes off.  No oxygen 
availability.
Good smoke sniffer system and a rack by rack power killing system is what some 
use.

Sent from my iPhone

> On Jun 6, 2020, at 7:47 PM, TJ Trout <t...@voltbb.com> wrote:
> 
> 
> So one of our sites has become pretty darn important so I was considering a 
> 'clean agent' fire system (like Halon)
> 
> Wondering what you guys use? This room has a sprinkler, should I look at 
> getting it removed? Or build a shield over our racks?
> 
> If the fire didn't get us, the water will. Ugh. 
> -- 
> AF mailing list
> AF@af.afmug.com
> http://af.afmug.com/mailman/listinfo/af_af.afmug.com

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